<template>
	<div>

		<!-- 数据统计 -->
		<el-row :gutter="20">
			<el-col :span="6" v-for="(item, index) in counts" :key="index">
				<el-card class="box-card" shadow="hover">
					<div class="d-flex align-items-center">
						<i :class="[item.icon, item.color]" class="h4 mb-0 text-white text-center mr-3"
							style="width: 40px;height: 40px;line-height: 40px;">
						</i>
						<div>
							<h4 class="mb-1">{{ item.num }}</h4>
							<small class="text-muted">{{ item.description }}</small>
						</div>
					</div>
				</el-card>
			</el-col>
		</el-row>

		<!-- 店铺、订单提示 | 统计图 -->
		<el-row :gutter="20" class="mt-3">
			<!-- 店铺、订单提示 -->
			<el-col :span="12" class="d-flex flex-column" style="height: 370px;justify-content: space-between;">

				<el-card class="box-card" shadow="never" v-for="(tip, ti) in tips" :key="ti">
					<div slot="header" class="clearfix">
						<span>{{ tip.title }}</span>
						<el-button style="float: right; padding: 3px 0" type="text">{{ tip.description }}</el-button>
					</div>
					<div class="row">
						<div :class="tip.list.length | getCol" v-for="(tlist, listi) in tip.list" :key="listi">
							<button class="btn btn-light w-100">
								<h4 class="mb-1">{{ tlist.value }}</h4>
								<small class="text-muted">
									{{ tlist.name }}</small>
							</button>
						</div>

					</div>
				</el-card>

			</el-col>
			<!-- 统计图 -->
			<el-col :span="12">
				<el-card class="box-card" style="height: 370px;" shadow="never">
					<div slot="订单总数统计" class="clearfix">
						<span>订单数量</span>
						<el-button style="float: right; padding: 3px 0" type="text">操作按钮</el-button>
					</div>
					<!-- 统计图容器 -->
					<div ref="myChart" style="width: 100%;height: 270px;"></div>

				</el-card>
			</el-col>
		</el-row>

		<!-- 销售情况统计 | 单品销售排名 -->
		<el-row :gutter="20" class="my-3">
			<el-col :span="12">
				<el-card class="box-card" shadow="never">
					<div slot="header" class="clearfix">
						<span>销售情况统计</span>
						<el-button style="float: right; padding: 3px 0" type="text">按周期统计商家店铺的订单量和订单金额</el-button>
					</div>

					<div class="media align-items-center border">
						<span class="py-4 px-3 bg-light border-right">
							昨日销量</span>
						<div class="media-body">
							<div class="border-bottom pl-3 pb-1 mb-1">
								<span>订单金额(元) </span> 12
							</div>
							<div class="pl-3">
								<span>订单量(件) </span> 12
							</div>
						</div>
					</div>

					<div class="media align-items-center border mt-3">
						<span class="py-4 px-3 bg-light border-right">
							本月销量</span>
						<div class="media-body">
							<div class="border-bottom pl-3 pb-1 mb-1">
								<span>订单金额(元) </span> 12
							</div>
							<div class="pl-3">
								<span>订单量(件) </span> 12
							</div>
						</div>
					</div>

				</el-card>
			</el-col>
			<el-col :span="12">
				<el-card class="box-card" shadow="never">
					<div slot="header" class="clearfix">
						<span>单品销售排名</span>
						<el-button style="float: right; padding: 3px 0" type="text">按周期统计商家店铺的订单量和订单金额</el-button>
					</div>

					<el-table :data="tableData" height="200" border style="width: 100%">
						<el-table-column type="index" label="#" width="50">
						</el-table-column>

						<el-table-column prop="name" label="商品信息">
						</el-table-column>

						<el-table-column prop="num" label="销量" width="50">
						</el-table-column>

					</el-table>


				</el-card>
			</el-col>
		</el-row>


	</div>
</template>

<script>
import * as echarts from "echarts";
export default {
	data() {
		return {
			tableData: [
				{
					name: "小天鹅（LittleSwan）滚筒洗衣机...",
					num: "9"
				},
				{
					name: "小天鹅（LittleSwan）滚筒洗衣机...",
					num: "9"
				},
				{
					name: "小天鹅（LittleSwan）滚筒洗衣机...",
					num: "9"
				},
				{
					name: "小天鹅（LittleSwan）滚筒洗衣机...",
					num: "9"
				},
				{
					name: "小天鹅（LittleSwan）滚筒洗衣机...",
					num: "9"
				}
			],
			counts: [
				{ icon: "el-icon-user-solid", description: "关注人数(个)", num: "30", color: "bg-primary" },
				{ icon: "el-icon-s-finance", description: "订单总数(笔)", num: "120", color: "bg-success" },
				{ icon: "el-icon-s-order", description: "今日订单总金额(元)", num: "4183.80", color: "bg-danger" },
				{ icon: "el-icon-s-data", description: "本月销量(笔)", num: "100", color: "bg-warning" },
			],
			tips: [
				{
					title: "店铺及商品提示",
					description: "需要关注的店铺信息及待处理事项",
					list: [
						{ name: "出售中", value: "64" },
						{ name: "待回复", value: "10" },
						{ name: "库存预警", value: "0" },
						{ name: "仓库中", value: "3" },
					]
				},
				{
					title: "交易提示",
					description: "需要立即处理的交易订单",
					list: [
						{ name: "待付款", value: "0" },
						{ name: "待发货", value: "10" },
						{ name: "已发货", value: "0" },
						{ name: "已收货", value: "3" },
						{ name: "退款中", value: "3" },
						{ name: "待售后", value: "3" },
					]
				},
			]
		}
	},
	filters: {
		getCol(total) {
			return `col-${12 / total}`;
		}
	},
	// dom渲染完毕
	mounted() {
		// 画统计图
		this.drawLine()
	},
	methods: {
		drawLine() {
			// 初始化echarts实例
			let myChart = echarts.init(this.$refs.myChart)
			// 配置参数
			myChart.setOption({
				title: {},
				tooltip: {
					trigger: 'axis',
					axisPointer: {
						type: 'cross',
						label: {
							backgroundColor: '#6a7985'
						}
					}
				},
				legend: {
					data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
				},
				toolbox: {
					feature: {
						saveAsImage: {}
					}
				},
				grid: {
					left: '3%',
					right: '4%',
					bottom: '3%',
					containLabel: true
				},
				xAxis: [
					{
						type: 'category',
						boundaryGap: false,
						data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
					}
				],
				yAxis: [
					{
						type: 'value'
					}
				],
				series: [
					{
						name: '邮件营销',
						type: 'line',
						stack: '总量',
						areaStyle: {},
						data: [120, 132, 101, 134, 90, 230, 210]
					},
					{
						name: '联盟广告',
						type: 'line',
						stack: '总量',
						areaStyle: {},
						data: [220, 182, 191, 234, 290, 330, 310]
					},
					{
						name: '视频广告',
						type: 'line',
						stack: '总量',
						areaStyle: {},
						data: [150, 232, 201, 154, 190, 330, 410]
					},
					{
						name: '直接访问',
						type: 'line',
						stack: '总量',
						areaStyle: { normal: {} },
						data: [320, 332, 301, 334, 390, 330, 320]
					},
					{
						name: '搜索引擎',
						type: 'line',
						stack: '总量',
						label: {
							normal: {
								show: true,
								position: 'top'
							}
						},
						areaStyle: { normal: {} },
						data: [820, 932, 901, 934, 1290, 1330, 1320]
					}
				]
			})
		}
	},
}
</script>

<style></style>
